persian kings on stone relief of the monument taq-e bostan in iran. taq-e bostan is rock relief from 4 century

abandoned ancient antique archaeological archeology architecture art artistic asian bas basrelief bostan building carved design figure geology grunge heritage historic history iran iranian islamic kermanshah landscape marble medieval memory monument mountain mountains old oriental ornament persia persian picturesque relief sacred scene sculpture silhouette statue stone stonework taq temple tourism touristic traditional travel wall woman